14390893 has 12 divisors (see below), whose sum is σ = 16509024. Its totient is φ = 12511400.

The previous prime is 14390881. The next prime is 14390897. The reversal of 14390893 is 39809341.

It is not a de Polignac number, because 14390893 - 2⁵ = 14390861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14390897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198 + ... + 5368.

It is an arithmetic number, because the mean of its divisors is an integer number (1375752).

Almost surely, 2^14390893 is an apocalyptic number.

It is an amenable number.

14390893 is a deficient number, since it is larger than the sum of its proper divisors (2118131).

14390893 is a wasteful number, since it uses less digits than its factorization.

14390893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216 (or 5205 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 14390893 is about 3793.5330498099. The cubic root of 14390893 is about 243.2367814020.

The spelling of 14390893 in words is "fourteen million, three hundred ninety thousand, eight hundred ninety-three".